CVE-2023-30798 Vulnerability Details

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CVE-2023-30798 Metadata Quick Info

CVE Published: 21/04/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: VulnCheck | Vendor: Encode | Product: Starlette
Status : PUBLISHED

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CVE-2023-30798 Description

There MultipartParser usage in Encode\'s Starlette python framework before versions 0.25.0 allows an unauthenticated and remote attacker to specify any number of form fields or files which can cause excessive memory usage resulting in denial of service of the HTTP service.

Metrics

CVSS Version: 3.1 | Base Score: 7.5 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* LOW
    Privileges Required (PR)* NONE
    User Interaction (UI)* NONE
    Scope (S)* UNCHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* NONE
    Integrity Impact (I)* NONE
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-400
CWE Name: CWE-400 Uncontrolled Resource Consumption
Source: Encode

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID: CAPEC-469
CAPEC Description: CAPEC-469 HTTP DoS


Source: NVD (National Vulnerability Database).